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CREATE TRIGGER must be the first statement in the batch and can apply to only one table. A trigger is created only in the current database; however, a trigger can reference objects outside the current database. If the trigger schema name is specified to qualify the trigger, qualify the table name in the same way.

CREATE TRIGGER must be the first statement in the batch and can apply to only one table. A trigger is created only in the current database; however, a trigger can reference objects outside the current database. If the trigger schema name is specified to qualify the trigger, qualify the table name in the same way.

A PL/SQL trigger is a named database object that encapsulates and defines a set of actions that are to be performed in response to an insert, update, or delete operation against a table. Triggers are created using the PL/SQL CREATE TRIGGER statement.

CREATE TRIGGER must be the first statement in the batch and can apply to only one table. A trigger is created only in the current database; however, a trigger can reference objects outside the current database. If the trigger schema name is specified to qualify the trigger, qualify the table name in the same way.

Fixed-length strings − In such strings, programmers specify the length while declaring the string. The string is right-padded with spaces to the length so specified. Variable-length strings − In such strings, a maximum length up to 32,767, for the string is specified and no padding takes place.

A PL/SQL trigger is a named database object that encapsulates and defines a set of actions that are to be performed in response to an insert, update, or delete operation against a table. Triggers are created using the PL/SQL CREATE TRIGGER statement.

PL/SQL Basic Interview Questions What are the features of PL/SQL? ... What do you understand by PL/SQL table? ... Explain the basic structure followed in PL/SQL? ... What is a PL/SQL cursor? ... What is the use of WHERE CURRENT OF in cursors? ... How can a name be assigned to an unnamed PL/SQL Exception Block? ... What is a Trigger?

A PL/SQL trigger is a named database object that encapsulates and defines a set of actions that are to be performed in response to an insert, update, or delete operation against a table. Triggers are created using the PL/SQL CREATE TRIGGER statement.

Creating Triggers CREATE [OR REPLACE] TRIGGER trigger_name − Creates or replaces an existing trigger with the trigger_name. {BEFORE | AFTER | INSTEAD OF} − This specifies when the trigger will be executed. The INSTEAD OF clause is used for creating trigger on a view.

First, We create temporary table with data: create table temp_tab(col1 varchar2(100)); insert into temp_tab values('3456'); insert into temp_tab values('5678'); insert into temp_tab values('1234'); select * from temp_tab where col1 IN ('3456','1234');

Fixed-length strings − In such strings, programmers specify the length while declaring the string. The string is right-padded with spaces to the length so specified. Variable-length strings − In such strings, a maximum length up to 32,767, for the string is specified and no padding takes place.

Creating Triggers CREATE [OR REPLACE] TRIGGER trigger_name − Creates or replaces an existing trigger with the trigger_name. {BEFORE | AFTER | INSTEAD OF} − This specifies when the trigger will be executed. ... {INSERT [OR] | UPDATE [OR] | DELETE} − This specifies the DML operation.

Fixed-length strings − In such strings, programmers specify the length while declaring the string. The string is right-padded with spaces to the length so specified. Variable-length strings − In such strings, a maximum length up to 32,767, for the string is specified and no padding takes place.

Fixed-length strings − In such strings, programmers specify the length while declaring the string. The string is right-padded with spaces to the length so specified. Variable-length strings − In such strings, a maximum length up to 32,767, for the string is specified and no padding takes place.

if you are using sql server 2008 then you can use table valued parameter.or you can concatenate the value in string and pass it as varchar. then in proc you can split back and use it.or you can use xml.

PL/SQL Basic Interview Questions What are the features of PL/SQL? ... What do you understand by PL/SQL table? ... Explain the basic structure followed in PL/SQL? ... What is a PL/SQL cursor? ... What is the use of WHERE CURRENT OF in cursors? ... How can a name be assigned to an unnamed PL/SQL Exception Block? ... What is a Trigger?

The PLSQL TRIM function is used for removing all specified characters either from the beginning or the end of a string. The TRIM function accepts three parameters among which the first parameter can either have one of the values 'LEADING', 'TRAILING', 'Both' and Trim_character and input_string.

PL/SQL Basic Interview Questions What are the features of PL/SQL? ... What do you understand by PL/SQL table? ... Explain the basic structure followed in PL/SQL? ... What is a PL/SQL cursor? ... What is the use of WHERE CURRENT OF in cursors? ... How can a name be assigned to an unnamed PL/SQL Exception Block? ... What is a Trigger?

4 Ways to Insert Multiple Rows in Oracle Option 1: Use a SELECT Query. The first option is to use a SELECT statement for each row that needs to be inserted: ... Option 2: Use INSERT ALL. Another option is to use the INSERT ALL statement: ... Option 3: Use Multiple INSERT INTO Statements. ... Option 4: Use SQL*Loader.

Creating Triggers CREATE [OR REPLACE] TRIGGER trigger_name − Creates or replaces an existing trigger with the trigger_name. {BEFORE | AFTER | INSTEAD OF} − This specifies when the trigger will be executed. The INSTEAD OF clause is used for creating trigger on a view.

Creating Triggers CREATE [OR REPLACE] TRIGGER trigger_name − Creates or replaces an existing trigger with the trigger_name. {BEFORE | AFTER | INSTEAD OF} − This specifies when the trigger will be executed. The INSTEAD OF clause is used for creating trigger on a view.

First, We create temporary table with data: create table temp_tab(col1 varchar2(100)); insert into temp_tab values('3456'); insert into temp_tab values('5678'); insert into temp_tab values('1234'); select * from temp_tab where col1 IN ('3456','1234');

First, We create temporary table with data: create table temp_tab(col1 varchar2(100)); insert into temp_tab values('3456'); insert into temp_tab values('5678'); insert into temp_tab values('1234'); select * from temp_tab where col1 IN ('3456','1234');

Creating Triggers CREATE [OR REPLACE] TRIGGER trigger_name − Creates or replaces an existing trigger with the trigger_name. {BEFORE | AFTER | INSTEAD OF} − This specifies when the trigger will be executed. ... {INSERT [OR] | UPDATE [OR] | DELETE} − This specifies the DML operation.

First, We create temporary table with data: create table temp_tab(col1 varchar2(100)); insert into temp_tab values('3456'); insert into temp_tab values('5678'); insert into temp_tab values('1234'); select * from temp_tab where col1 IN ('3456','1234');

Fixed-length strings − In such strings, programmers specify the length while declaring the string. The string is right-padded with spaces to the length so specified. Variable-length strings − In such strings, a maximum length up to 32,767, for the string is specified and no padding takes place.

Creating Triggers CREATE [OR REPLACE] TRIGGER trigger_name − Creates or replaces an existing trigger with the trigger_name. {BEFORE | AFTER | INSTEAD OF} − This specifies when the trigger will be executed. ... {INSERT [OR] | UPDATE [OR] | DELETE} − This specifies the DML operation.

if you are using sql server 2008 then you can use table valued parameter.or you can concatenate the value in string and pass it as varchar. then in proc you can split back and use it.or you can use xml.

Fixed-length strings − In such strings, programmers specify the length while declaring the string. The string is right-padded with spaces to the length so specified. Variable-length strings − In such strings, a maximum length up to 32,767, for the string is specified and no padding takes place.

The PLSQL TRIM function is used for removing all specified characters either from the beginning or the end of a string. The TRIM function accepts three parameters among which the first parameter can either have one of the values 'LEADING', 'TRAILING', 'Both' and Trim_character and input_string.

if you are using sql server 2008 then you can use table valued parameter.or you can concatenate the value in string and pass it as varchar. then in proc you can split back and use it.or you can use xml.

4 Ways to Insert Multiple Rows in Oracle Option 1: Use a SELECT Query. The first option is to use a SELECT statement for each row that needs to be inserted: ... Option 2: Use INSERT ALL. Another option is to use the INSERT ALL statement: ... Option 3: Use Multiple INSERT INTO Statements. ... Option 4: Use SQL*Loader.

The PLSQL TRIM function is used for removing all specified characters either from the beginning or the end of a string. The TRIM function accepts three parameters among which the first parameter can either have one of the values 'LEADING', 'TRAILING', 'Both' and Trim_character and input_string.

First, We create temporary table with data: create table temp_tab(col1 varchar2(100)); insert into temp_tab values('3456'); insert into temp_tab values('5678'); insert into temp_tab values('1234'); select * from temp_tab where col1 IN ('3456','1234');

4 Ways to Insert Multiple Rows in Oracle Option 1: Use a SELECT Query. The first option is to use a SELECT statement for each row that needs to be inserted: ... Option 2: Use INSERT ALL. Another option is to use the INSERT ALL statement: ... Option 3: Use Multiple INSERT INTO Statements. ... Option 4: Use SQL*Loader.

First, We create temporary table with data: create table temp_tab(col1 varchar2(100)); insert into temp_tab values('3456'); insert into temp_tab values('5678'); insert into temp_tab values('1234'); select * from temp_tab where col1 IN ('3456','1234');